GS6001/6002/6004
1MHZ CMOS Rail-to-Rail IO Opamp with RF Filter
Features
•
•
•
•
•
•
•
Single-Supply Operation from +1.8V ~ +6V
Rail-to-Rail Input / Output
Gain-Bandwidth Product: 1MHz (Typ.)
Low Input Bias Current: 1pA (Typ.)
Low Offset Voltage: 3.5mV (Max.)
Quiescent Current: 75µA per Amplifier (Typ.)
Embedded RF Anti-EMI Filter
•
•
Operating Temperature: -40°C ~ +125°C
Small Package:
GS6001 Available in SOT23-5 and SC70-5 Packages
GS6002 Available in SOP-8 and MSOP-8 Packages
GS6004 Available in SOP-14 and TSSOP-14 Packages
General Description
A/amplifier at 6V. The GS6001 family is designed to provide optimal performance in low voltage and low noise systems. They
provide rail-to-rail output swing into heavy loads. The input common mode voltage range includes ground, and the maximum
The GS6002 dual is available in Green SOP-8 and MSOP-8 packages. The GS6004 Quad is available in Green SOP-14 and
TSSOP-14 packages.
Applications
•
•
•
•
ASIC Input or Output Amplifier
Sensor Interface
Medical Communication
Smoke Detectors
•
•
•
•
Audio Output
Piezoelectric Transducer Amplifier
Medical Instrumentation
Portable Systems
Pin Configuration
A0
℃
+125
). The operating range is from 1.8V to 6V. The GS6001 single is available in Green SC70-5 and SOT-23-5 packages.
Figure 1. Pin Assignment Diagram
℃
input offset voltage is 3.5mV for GS6001 family. They are specified over the extended industrial temperature range (-40
1/15
μ
to
The GS6001 family have a high gain-bandwidth product of 1MHz, a slew rate of 0.6V/ s, and a quiescent current of 75
μ
GS6001/258/224
Absolute Maximum Ratings
Condition
Power Supply Voltage (V
DD
to Vss)
Analog Input Voltage (IN+ or IN-)
PDB Input Voltage
Operating Temperature Range
Junction Temperature
Storage Temperature Range
Lead Temperature (soldering, 10sec)
-55°C
+260°C
)
125°C/W
216°C/W
190°C/W
333°C/W
Min
-0.5V
Vss-0.5V
Vss-0.5V
-40°C
+160°C
+150°C
Max
+7.5V
V
DD
+0.5V
+7V
+125°C
SOP-8, θ
JA
MSOP-8, θ
JA
SOT23-5, θ
JA
SC70-5, θ
JA
ESD Susceptibility
HBM
MM
Note:
Stress greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these or any other conditions outside those indicated in the operational
sections of this specification are not implied. Exposure to absolute maximum rating conditions for extended periods may affect
reliability.
Package/Ordering Information
MODEL
CHANNEL
ORDER NUMBER
GS6001-CR
GS6001
Single
GS6001-TR
GS6001Y-CR
GS6001Y-TR
GS6002
Dual
GS6002-SR
GS6002-MR
GS6004-TR
GS6004-SR
PACKAGE
DESCRIPTION
SC70-5
SOT23-5
SC70-5
SOT23-5
SOP-8
MSOP-8
TSSOP-14
SOP-14
PACKAGE
OPTION
Tape and Reel,3000
Tape and Reel,3000
Tape and Reel,3000
Tape and Reel,3000
Tape and Reel,2500
Tape and Reel,3000
Tape and Reel,3000
Tape and Reel,2500
MARKING
INFORMATION
6001
6001
6001Y
6001Y
GS6002
GS6002
GS6004
GS6004
GS6004
Quad
A0
℃
Package Thermal Resistance (T
A
=+25
6KV
400V
2/15
GS6001/258/224
Electrical Characteristics
(At VS = +5V, RL = 100kΩ connected to VS/2, and VOUT = VS/2, unless otherwise noted.)
GS6001/258/224
PARAMETER
SYMBOL
CONDITIONS
TYP
MIN/MAX OVER TEMPERATURE
INPUT CHARACTERISTICS
Input Offset Voltage
Input Bias Current
Input Offset Current
Common-Mode Voltage Range
Common-Mode Rejection Ratio
V
OS
I
B
I
OS
V
CM
CMRR
V
S
= 5.5V, V
CM
= -0.1V to 5.6V
R
L
= 5kΩ, V
O
= +0.1V to +4.9V
Open-Loop Voltage Gain
Input Offset Voltage Drift
OUTPUT CHARACTERISTICS
V
OH
V
OL
Output Voltage Swing from Rail
V
OH
V
OL
I
SOURCE
Output Current
I
SINK
POWER SUPPLY
R
L
= 10Ω to V
S
/2
R
L
= 10kΩ
R
L
= 10kΩ
R
L
= 100kΩ
R
L
= 100kΩ
A
OL
R
L
= 100kΩ, V
O
= +0.035V to +4.965V
∆V
OS
/∆
T
V
S
= 5.5V
V
S
= 5.5V, V
CM
= -0.1V to 4V
V
CM
= V
S
/2
0.8
1
1
-0.1 to +5.6
70
68
80
84
2.7
3.5
5.6
62
56
70
80
62
55
70
80
4.997
5
4.992
8
84
75
4.980
20
4.970
30
60
60
4.970
30
4.960
40
45
V
mV
V
mV
mA
45
1.8
Operating Voltage Range
6
Power Supply Rejection Ratio
Quiescent Current / Amplifier
PSRR
I
Q
V
S
= +2.5V to +5.5V, V
CM
= +0.5V
82
55
60
75
1.8
6
58
85
V
V
dB
µA
DYNAMIC PERFORMANCE (CL = 100pF)
Gain-Bandwidth Product
Slew Rate
Settling Time to 0.1%
Overload Recovery Time
NOISE PERFORMANCE
f = 1kHz
Voltage Noise Density
e
n
f = 10kHz
20
nV
/
Hz
GBP
SR
t
S
G = +1, 2V Output Step
G = +1, 2V Output Step
V
IN
·Gain = V
S
1
0.8
5.3
2.6
MHz
V/µs
µs
µs
27
nV
/
Hz
A0
℃
℃
℃
℃
℃
+25
+25
-40
to +85
UNITS
MIN/MAX
mV
pA
pA
V
dB
MAX
TYP
TYP
TYP
MIN
dB
MIN
µV/
TYP
MIN
MAX
MIN
MAX
MIN
MIN
MAX
MIN
MAX
TYP
TYP
TYP
TYP
TYP
TYP
3/15
GS6001/258/224
Typical Performance characteristics
At T
A
=+25 C, Vs=5V, R
L
=100KΩ connected to V
S
/2 and V
OUT
= V
S
/2, unless otherwise noted.
Large Signal Transient Response
Small Signal Transient Response
o
Output Voltage (500mV/div)
C
L
=100pF
R
L
=100kΩ
G=+1
Output Voltage (20mV/div)
C
L
=100pF
R
L
=100kΩ
G=+1
Time(10µs/div)
Time(2µs/div)
CMRR vs. Frequency
PSRR vs. Frequency
CMRR (dB)
Frequency (kHz)
PSRR (dB)
Frequency (kHz)
Supply Current vs. Temperature
Overload Recovery Time
Vs=5.5V
Supply Current (µA)
Vs=5V
G=-5
V
IN
=500mV
Vs=1.6V
Vs=2.5V
Temperature ( )
Time(2µs/div)
A0
℃
4/15
GS6001/258/224
Typical Performance characteristics
At T
A
=+25 C, R
L
=100KΩ connected to V
S
/2 and V
OUT
= V
S
/2, unless otherwise noted.
Output Voltage Swing vs.Output Current
Sourcing Current
Output Voltage (V)
Output Voltage (V)
Output Voltage Swing vs.Output Current
Sourcing Current
o
Vs=5V
Sinking Current
Output Current(mA)
Input Voltage Noise Spectral Density vs. Frequency
Voltage Noise (nV/√Hz)
Frequency (kHz)
Frequency (kHz)
A0
5/15
Phase Shift (Degrees)
Open Loop Gain (dB)
℃
-50
Sinking Current
Output Current(mA)
Open Loop Gain, Phase Shift vs. Frequency
℃
℃
135
℃
-50
℃
℃
Vs=3V 135
25
25
℃
℃
-50
-50
嵌入式系统
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